Invention Grant
- Patent Title: Cleaning magnet device for cleaning drilling fluid
- Patent Title (中): 清洁钻井液的磁铁装置
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Application No.: US12937613Application Date: 2009-04-15
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Publication No.: US08298428B2Publication Date: 2012-10-30
- Inventor: Karluf Hagen
- Applicant: Karluf Hagen
- Applicant Address: NO Sola
- Assignee: Innovar Engineering AS
- Current Assignee: Innovar Engineering AS
- Current Assignee Address: NO Sola
- Agency: Sheridan Ross P.C.
- Priority: NO20081856 20080417
- International Application: PCT/NO2009/000143 WO 20090415
- International Announcement: WO2009/128727 WO 20091022
- Main IPC: B01D35/06
- IPC: B01D35/06
Abstract:
A cleaning magnet device (1a-1c) for cleaning drilling fluid, the cleaning magnet (1a-1c) being disposed in a liquid flow, and the cleaning magnet (1a-1c) being provided with a removable material (6) which is arranged to prevent magnetic bodies from accumulating directly on the cleaning magnet (1a-1c).
Public/Granted literature
- US20110309009A1 CLEANING MAGNET DEVICE FOR CLEANING DRILLING FLUID Public/Granted day:2011-12-22
Information query
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